Study of photovoltaic properties and light absorption in poly-Si thin film solar cells grown by the metal-induced growth method

2004 ◽  
Author(s):  
Chunhai Ji ◽  
Joondong Kim ◽  
Wayne A. Anderson
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Light Absorption ◽  
Thin Film Solar Cells ◽  
Photovoltaic Properties ◽  
Growth Method ◽  
Metal Induced Growth ◽  
Si Thin Film

Study on Improving Light Absorption of Si Thin-Film Solar Cells with Metal Grating and Photonic Crystals back Reflectors

2016 ◽  
Vol 53 (5) ◽  
pp. 050501
Author(s):  
何孝金 He Xiaojin ◽  
刘敏 Liu Min ◽  
张姚姚 Zhang Yaoyao ◽  
刘雪芹 Liu Xueqin
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Photonic Crystals ◽  
Light Absorption ◽  
Thin Film Solar Cells ◽  
Metal Grating ◽  
Back Reflectors ◽  
Si Thin Film

Influence of sulfurization temperature on photovoltaic properties of Ge alloyed Cu2SnS3 (CTGS) thin film solar cells

2018 ◽  
Vol 174 ◽  
pp. 94-101 ◽  
Author(s):  
Mingrui He ◽  
Jihun Kim ◽  
M.P. Suryawanshi ◽  
A.C. Lokhande ◽  
Myengil Gang ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Thin Film Solar Cells ◽  
Photovoltaic Properties ◽  
Sulfurization Temperature

Fabrications of Si Thin-Film Solar Cells by Hot-Wire Chemical Vapor Deposition and Laser Doping Techniques

2006 ◽  
Vol 45 (4B) ◽  
pp. 3516-3518 ◽  
Author(s):  
Shui-Yang Lien ◽  
Dong-Sing Wuu ◽  
Hsin-Yuan Mao ◽  
Bing-Rui Wu ◽  
Yen-Chia Lin ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Thin Film Solar Cells ◽  
Hot Wire ◽  
Laser Doping ◽  
Si Thin Film

Absorption Enhancement Induced by Nanocone Grating in Si Thin Film Solar Cells

2012 ◽  
Vol 49 (4) ◽  
pp. 043101
Author(s):  
邵彪 Shao Biao ◽  
张瑞英 Zhang Ruiying ◽  
赵春雨 Zhao Chunyu ◽  
董建荣 Dong Jianrong ◽  
杨辉 Yang Hui ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Thin Film Solar Cells ◽  
Absorption Enhancement ◽  
Si Thin Film

scholarly journals Semiperiodic Ultra-Broadband Double-Grating to Improve c-Si Thin-Film Solar Cell’s Optical Absorption, through Numerical Structural Optimization

Crystals ◽  
2019 ◽  
Vol 9 (5) ◽  
pp. 264 ◽  
Author(s):  
Mandana Jalali ◽  
Hamid Nadgaran ◽  
Daniel Erni
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Optical Absorption ◽  
Structural Optimization ◽  
Thin Film Solar Cells ◽  
Physical Parameters ◽  
Reference Structure ◽  
Photon Management ◽  
Integrated Optical ◽  
Si Thin Film

Plasmonic gratings provide effective photon management techniques in thin-film solar cells, capable of extending the optical thickness of the solar cell’s active layer. However, the ultra-broadband nature of such application makes an optimal design of the grating structure quite challenging, since a fully periodic grating operates only in specific spectral ranges. To achieve a more broadband design, semiperiodicity is introduced, which, due to having controllable disorder, is an apt solution in broadband optical applications. In this work, semiperiodic double gratings as a broadband photon management technique are introduced in order to improve the optical absorption of c-Si thin-film solar cells, and optimized through numerical structural optimization. Physical parameters of both front and back gratings are determined taking the spectrally integrated optical absorption as the figure of merit and subsequently a semiperiodic double grating is established through adding defects to the fully periodic structure. It is shown that such semiperiodic structure is capable of enhancing the spectrally integrated optical absorption 88.6 % compared to a reference structure without gratings.

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